Hot Racing

Known for innovation and durability, Hot Racing Upgrade Parts give hobbyists the ability to push their RC vehicles to the next level. Featuring CNC-machined aluminum, precision engineering, and performance-focused designs, these upgrades improve strength, handling, and reliability across a wide range of platforms.

Perfect for bashers, crawlers, and racers, Hot Racing upgrades deliver enhanced durability and performance—keeping your vehicles tough, responsive, and ready for any challenge on the track or trail.

  • Hot Racing Modular Brass Steering Knuckle HRATRXF21HE

    Modular Brass Steering Knuckle

    Hot Racing Modular brass TRX-4 steering knuckles portal Gear Cover (steering blocks) for the Traxxas TRX-4 Add weight to your crawler where it needs it - down low. Adds to each steering knuckle, If needed you can get the (optional)weight to add on...
    $58.88
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  • Hot Racing 3.3 Light Weight Flywheel 3-Shoe Clutch Kit HRATRX100S306

    3.3 Light Weight Flywheel 3-Shoe Clutch Kit

    This is the Hot Racing 3 Piece Clutch with Flywheel for the Traxxas Revo, T-Maxx, Nitro Rustler, Nitro Stampede, or Jato (works with 2.5, 2.5R or 3.3 engines) FEATURES: Light Weight Flywheel CNC 6061-T6 aluminum construction (Blue in color) 7075 T6...
    $29.88
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  • Hot Racing Black Aluminum Secure Lock Rear Bulkheads HRAVXS13X01

    Black Aluminum Secure Lock Rear Bulkheads

    Features:CNC Constructed of billet machined 6061 aluminum with added two fastener point to secure lock and hold the gear mesh in placeReplaces stock plastic bulkheadCNC Constructed of billet machined 6061 aluminum with added two fastener point to secure...
    $97.88
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  • Hot Racing Ultra Low Range Crawl Transmission, for TRX4-M HRATRXM38X Hot Racing Ultra Low Range Crawl Transmission, for TRX4-M HRATRXM38X

    Ultra Low Range Crawl Transmission, for TRX4-M

    Hot Racing aluminum Ultra low range crawl Transmission for the TRA TRX-4 Mini vehicle model.COMMENTS: Replaces part of TRA9747, 9791, 9791X, 9791RIncludes:One (1) aluminum Sliding fine tune gear mesh motor mount Transmission with Ultra low range hardened...
    $80.88
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  • Hot Racing Brass Wheel, for Axial SCX 24 (2pcs) HRASXTF265H

    Brass Wheel, for Axial SCX 24 (2pcs)

    Hot Racing machined billet Brass wheels (rims only) for the 1/24 Axial SCX 24.Features:Fits Axial SCX 24 tires only (AXI31567)CNC machined billet Solid BrassNo Hex Drive design to maximize wheel weight.Specifications:Wheel diameter: 26.5mmWeight:...
    $29.88
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  • Hot Racing Knuckle Portal Cover, Brass, HRATRXF21HC

    Knuckle Portal Cover, Brass,

    Features:CNC machined solid brassHeavy to add weight to vehicle for greater stability.Improve weight distribution for better performanceDirect replacement for factory plastic steering knuckles Portal Gear CoverSpecifications:Weight 41g (1.4oz) eachCNC...
    $55.88
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  • Hot Racing Steel Pinion & Spur Gear Kit, 18/58T 32P (0.8Mod) HRASTE258

    Steel Pinion & Spur Gear Kit, 18/58T 32P (0.8Mod)

    Hot Racing Blue Power Up HD 58T 32pitch Spur Gear for the Traxxas Rustler, Stampede and Slash. FEATURES: Rugged 0.8 Module/32pitch teeth for total reliability on brushless power. CNC Machined Harden Black steel teeth attached to hub with three screws One...
    $35.88
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  • Hot Racing Composite Gear Case with Aluminum Motor Plate HRATE12GX01

    Composite Gear Case with Aluminum Motor Plate

    Composite transmission gearbox case with aluminum motor plate and arm mounts for use in the Traxxas Bandit, Rustler, 2WD Stampede, and 2WD Slash.YOU WILL RECEIVE:- One (1) composite transmission case with aluminum heat sink motor plate- Left and right...
    $49.88
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  • Hot Racing Heavy Duty Steel Spur Gear 38T 1.0M HRASRVO438

    Heavy Duty Steel Spur Gear 38T 1.0M

    This is the Hot Racing Purple 38 T Spur Gear for the Traxxas Revo FEATURES: CNC Machined 6061-T6 aluminum hub Cap and Harden Black steel teeth attached to hub with three screws YOU WILL RECEIVE: One Hot Racing Purple 38T Spur Gear for the Revo...
    $33.88
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  • Hot Racing Secure Lock Front Bulkhead 1/16 Traxxas HRAVXS12X01

    Secure Lock Front Bulkhead 1/16 Traxxas

    Features:CNC machined 6061 aluminumAdded fastener points to secure, lock, and hold the gear mesh in placeReplaces the stock plastic bulkheadCNC machined 6061 aluminumAdded fastener points to secure, lock, and hold the gear mesh in placeReplaces the stock...
    $101.88
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